LM3481: UVLO Iq

Brian Angiel

Part Number: LM3481

Hi team,

Quick question--

For LM3481, the shutdown Iq is a max of 15uA when the device is shutdown via the FA/SYNC/SD pin. Is this value the same when the device shuts down due to UVLO?

Thanks,

Brian

over 7 years ago

0 Garrett Roecker over 7 years ago

TI__Mastermind 21720 points

Hi Brian,

When the UVLO pin is pulled low the IQ current should be the same as pulling the FA/SYNC/SD pin high. The spec table is just calling out the test setup that is done during production.

-Garrett

Power management

Power management forum

LM3481: UVLO Iq